45CSR27 Toxic Air Pollutants

Chemical Listed and Plantwide De Minimus Threshold * CAS No. Synonyms *   Chemical Listed and Plantwide De Minimus Threshold * CAS No. Synonyms *
Acrylonitrile

500 lb/hr

C3H3N
53.0634

107-13-1

RCRA Waste # U009

Acrylonitrile Monomer
Cyanoethylene
Fumigrain
Miller's Fumigrain
Propenitrile
2-Propenenitrile
Propenenitrile
Propenonitrile
TL 314
Vinyl Cyanide

Carbon Tetrachloride

1,000 lb/yr

CCl4
153.823

56-23-5

RCRA Waste # U211
D019

Benzinoform
Carbona
Carbon Chloride
Carbon Tet
Flukoids
Freon 10
Halon 104
Methane tetrachloride
Necatorina
Necatorine
Perchloromethane
R 10
Refrigerant 10
Tetrachlorocarbon
Tetrachloromethane
Tetrafinol
Tetrasol
Tetraform
Univerm
Vermoestricid

Allyl Chloride

10,000 lb/yr

 

C3H5Cl
76.5255

107-05-1 Alpha-chloropropylene
Chloroallylene
1-Chloro-2-Propene
2-Propenyl Chloride
3-Chloro-1-Propene
3-chloro-1-propylene
3-Chloroprene
Chloropropene
3-Chloropropene
3-Choloropropylene
Propene, 3-Chloro-
Chloroform

1,000 lb/yr

 

CHCl3
119.3779

67-66-3

RCRA Waste # D022

Formyl Trichloride
Freon 20
Methane Trichloride
Methenyl Chloride
Methenyl Trichloride
Methyl Trichloride
R 20
Refrigerant 20
TCM
Trichloroform
Trichloromethane
Benzene

1,000 lb/yr

 C6H6
78.1134

71-43-2

RCRA Waste # U019
D018

(6) annulene
Benzine
Benzol
Benzolene
Bicarburet of Hydrogen
Carbon Oil
Coal Naptha
Cyclohexatriene
Mineral Naphtha
Motor Benzol
Nitration Benzene
Phene
Phenyl Hydride
Pyrobenzol
Vinylidene Chloride

2,000 lb/yr

 C2H2Cl2
96.9438

75-35-4

RCRA Waste # U078

1,1-Dichloroethylene
1,1-DCE
1,1-Dichloroethene
Sconatex
VDC
Vinylidene Dichloride
1,3 Butadiene

500 lb/yr

 C4H6
54.0914

106-99-0

RCRA Waste # U128

alpha-gamma-butadiene
Biethylene
Bivinyl
Buta-1,3-Diene
Butadiene
Divinyl
Erythrene
Pyrrolylene
Vinyl Ethylene
Propylene Oxide

5,000 lb/yr

C3H6O
58.0798

75-56-9 1,2-Epoxypropane
2,3-Epoxypropane
1,2-Propylene Oxide
Epoxypropane
Methyl Ethylene Oxide
Methyloxirane
Propene Oxide
Propylene Epoxide
ad 6;AD6 (suspending agent)
Ethylene Dichloride

1,000 lb/yr

 C2H4Cl2
98.9596

107-06-2

RCRA Waste # U077

1,2-Bichloroethane
Borer Sol
Brocide
1,2-DCE
Destruxol Borer-Sol
Dichloremulsion
1,2-Dichloroethane
1,2-Ethylene Dichloride
1,2-Ethylidene dichloride
Alpha, beta-dichloroethane, 1,2-
Dutch Liquid
Dutch Oil
EDC
Ethane Dichloride
Ethylene Chloride
Freon 150
Glycol Dichloride
sym-Dichloroethane
Trichloroethylene

10,000 lb/yr

 C2HCl3
131.3889

79-01-6

RCRA Waste # U228
D040

Acetylene Trichloride
Algylen
Anamenth
Blacosolv
Blancosolv
Benzinol
Cecolene
Chlorilen
Chlorylea
1-Chloro-2,2-Dichloroethylene
Chlorylen
Circosolv
Crawhaspol
Densinfluat
1,1-Dichloro-2-Chloroethylene
Dow-Tri
Dukeron
Ethinyl trichloride
Ethylene Trichloride
Fleck-Flip; Flock-Flip
Fluate
Gemalgene
Germalgene
Lanadin
Lethurin
Narkogen
Narkosoid
Petzinol
Philex
TCE
Triad
Triasol
Trichloran
1,1,2-Trichloroethylene
Triklone
Trilene
Trimar
Triol
Tri-Clene
Trichloroethene
Vestrol
Vitran
Westrosol
Formaldehyde

1,000 lb/yr

 CH2O
30.0262

50-00-0

RCRA Waste # U122

Fannoform
Formalin
Formalith
Formic Aldehyde
Formol
Melamine-Formaldehyde resin
Lysoform
Karsan
Methan 21
Methanal
Methyl Aldehyde
Methylene Glycol
Methylene Oxide
Morbicid
Oxomethane
Oxomethylene
Oxymethylene
Superlysoform
Veracur

Vinyl Chloride

1,000 lb/yr

C2H3Cl
62.4987

75-01-4

RCRA Waste # U043
D043

Chlorethene
Chlorethylene
Chloroethene
Chloroethylene
Ethylene Monochloride
Monochloroethene
Monochloroethylene
Methylene Chloride

5,000 lb/yr

 CH2Cl2
84.9328

75-09-2

RCRA Waste # U080

Aerothene MM
1,1-Dichloromethane
DCM
Dichloromethane
Freon 30
Methane Dichloride
Methylene Bichloride
Methylene Dichloride
Narkotil
Plastisolve
R 30
Refrigerant 30
Solaesthin
Solmethine
Ethylene Oxide

500 lb/yr

C2H4O
44.053

75-21-8

RCRA Waste # U115

Amprolene
Anprolene
Anproline
Dihydrooxirene
Dimethylene Oxide
1,2-Epoxyethane
Epoxyethane
EO
ETO
Ethene Oxide
Ethox
Fema No. 2433
Merpol
Oxane
Oxirane
Oxacyclopropane
Oxidoethane
Alpha,beta-Oxidoethane
Oxyfume
Oxyfume 12
Qazi-Ketcham
T-GAS
* The synonyms provided are those that are more common; additional synonyms may also be used to identify the same compound. A more unique identifier of these compounds is the CAS No.

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